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VMV
2004
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14 years 25 days ago
Convexification of Unstructured Grids
Unstructured tetrahedral grids are a common data representation of three-dimensional scalar fields. For convex unstructured meshes efficient rendering methods are known. For conca...
Stefan Röttger, Stefan Guthe, Andreas Schiebe...
LSSC
2007
Springer
14 years 5 months ago
MIC(0) DD Preconditioning of FEM Elasticity Systems on Unstructured Tetrahedral Grids
Abstract. In this study, the topics of grid generation and FEM applications are studied together following their natural synergy. We consider the following three grid generators: N...
Nikola Kosturski